|Publication number||US7925246 B2|
|Application number||US 11/257,487|
|Publication date||Apr 12, 2011|
|Filing date||Oct 24, 2005|
|Priority date||Dec 11, 2002|
|Also published as||US20060080344, WO2006047597A2, WO2006047597A3|
|Publication number||11257487, 257487, US 7925246 B2, US 7925246B2, US-B2-7925246, US7925246 B2, US7925246B2|
|Inventors||Michael T McKibben, Jeffrey R. Lamb, Paul L Petronelli|
|Original Assignee||Leader Technologies, Inc.|
|Export Citation||BiBTeX, EndNote, RefMan|
|Patent Citations (338), Non-Patent Citations (7), Referenced by (4), Classifications (23), Legal Events (4)|
|External Links: USPTO, USPTO Assignment, Espacenet|
This application claims the benefit of U.S. Provisional Patent Application Ser. No. 60/621,858 entitled “RADIO/TELEPHONY INTEROPERABILITY SYSTEM FOR EMERGENCY SERVICES” and filed Oct. 25, 2004. This application is also a Continuation-in-Part of U.S. patent application Ser. No. 10/979,611 entitled “COMMUNICATION SYSTEM AND METHOD”, filed Nov. 2, 2004, which claims the benefit of U.S. Provisional Patent Application Ser. No. 60/516,307 entitled “COMMUNICATION SYSTEM AND METHOD” and filed Nov. 3, 2003. The entireties of the above-noted applications are incorporated by reference herein.
This invention is related to web-supported teleconferencing systems, and more specifically, to interfacing such teleconferencing systems to mobile radio systems for communications with elected officials and first responder emergency communications, for example.
The advent of global communications networks such as the Internet has facilitated numerous collaborative enterprises. In addition to basic e-mail exchanges and intercommunications, such communications networks offer the opportunities to provide communications arrangements (e.g., voice conferencing, video conferencing, the combination of which plus multimedia that can be exchanged during a session are referred to herein as teleconferencing) whereby many customers can be bridged together on a media connection. Individuals and business people seek to communicate with each other, obtain useful information, interact commercially and entertain themselves in an increasingly mobile society. In order to fulfill these needs, one requires the capability to send and receive messages, access information and entertainment content, conduct business transactions, organize daily schedules and generally, stay in touch with homes and offices from almost anywhere, at any time, as easily as making a telephone call.
The challenge of communications interoperability has plagued public safety agencies. Such interoperability can give first responders, elected officials and public safety agencies the capability to exchange voice and data on-demand and in real time, when needed and as authorized. However, national security incidents (e.g., terrorist attacks, bombings, . . . ) and natural disasters (e.g., hurricanes, earthquakes, floods, . . . ) have exposed that true interoperability requires first responders and elected officials to be able to communicate not just within their units, but also across disciplines and jurisdictions. Additionally, full communications interoperability is required at all levels, for example, at the local, state, and federal levels.
Conventional network availability has proven to be difficult to maintain in unpredictable environments such as firestorms, natural disasters, and terrorist situations. Too often communications depend on access to fixed or temporary infrastructure and are limited by range or line-of-sight constraints. Moreover, radio interoperability between jurisdictions (e.g., local, state, federal) is always an issue for responders and has become a homeland security matter. Furthermore, proprietary radios and multiple standards and their lack of interoperability with wired and wireless telephony (also called telecommunications) networks make it virtually impossible for different agencies to cooperate in a scaled response to a major disaster.
The ability to determine if a first responder is on the net or available, i.e. “presence” is critical to the successful execution of any crises management situation. This concept is particularly difficult to implement, enforce and manage for radio networks.
Accordingly, reliable wireless and/or wired communications that enable real-time information sharing, constant availability, and interagency interoperability are imperative in emergency situations. Additionally, greater situational awareness is an increasingly important requirement that enables emergency first responders to know each other's position in relation to the incident, terrain, neighborhood, or perimeter being secured. Live video, voice communication, sensor, and location data provide mission-critical information, but low-speed data networks cannot meet the bandwidth requirements to support such critical real-time information.
When catastrophic emergencies happen, a comprehensive coordinated effort based on timely, effective communications between fire, police, emergency services and/or elected officials is necessary to cope with the situation. Therefore, what is needed is an improved interoperable emergency and security communications architecture. In addition, this architecture should embody services that support presence as well as notification and alarm transmission.
The following presents a simplified summary of the invention in order to provide a basic understanding of some aspects of the invention. This summary is not an extensive overview of the invention. It is not intended to identify key/critical elements of the invention or to delineate the scope of the invention. Its sole purpose is to present some concepts of the invention in a simplified form as a prelude to the more detailed description that is presented later.
Disclosed herein is a radio/telephony interoperability architecture that facilitates intercommunications between a security and/or emergency services network and a telephony management component for one-way and two-way security and/or emergency teleconferencing communications. The telephony management component creates a session in which one or more session participants can communicate with front-line mobile radio operators (e.g., first responder personnel) and radio band components. Mobile radio systems can be accessed via circuit-switched and/or packet-switched networks with communications capable of existing between horizontal services entities (e.g., city fire and police) and vertical entities (e.g., city, state, and federal agencies and personnel).
Accordingly, the invention disclosed and claimed herein, in one aspect thereof, comprises a system that facilitates security and/or emergency services communications. The system can include an emergency communications network component that facilitates at least emergency mobile radio communications, and an Internet-based communications management component that interfaces to the emergency communication networks to facilitate intercommunications therebetween. Note that although called an Internet-based component, it is to be understood that the network can be any IP-based network. The Internet-based communications management component can communicate at least via VoIP (Voice over Internet Protocol). The emergency communications network component facilitates communications to at least one of wired and wireless telephone communications systems. The Internet-based communications management component can communicate emergency services information to a group of conference call participants via a single PIN (Participant Identification Number).
In another aspect thereof, the Internet-based communications management component facilitates one-way and two-way communications, where the one-way communications can be for emergency alerts, and the two-way communications can be for teleconferencing, for example.
In another aspect of the subject invention, the system further comprises an artificial intelligence component that employs a probabilistic and/or statistical-based analysis to prognose or infer an action that a user desires to be automatically performed.
In yet another novel aspect, presence data can be detected and processed to determine if a user (e.g., mobile radio user) is available and in a certain area.
In still another novel aspect, Automatic Speech Recognition (ASR) can be employed in the dialog with participants on a mobile radio network who do not have handsets equipped with DTMF (dual tone multi-frequency) keys.
To the accomplishment of the foregoing and related ends, certain illustrative aspects of the invention are described herein in connection with the following description and the annexed drawings. These aspects are indicative, however, of but a few of the various ways in which the principles of the invention can be employed and the subject invention is intended to include all such aspects and their equivalents. Other advantages and novel features of the invention will become apparent from the following detailed description of the invention when considered in conjunction with the drawings.
The invention is now described with reference to the drawings, wherein like reference numerals are used to refer to like elements throughout. In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the subject invention. It may be evident, however, that the invention can be practiced without these specific details. In other instances, well-known structures and devices are shown in block diagram form in order to facilitate describing the invention.
As used in this application, the terms “component” and “system” are intended to refer to a computer-related entity, either hardware, a combination of hardware and software, software, or software in execution. For example, a component can be, but is not limited to being, a process running on a processor, a processor, an object, an executable, a thread of execution, a program, and/or a computer. By way of illustration, both an application running on a server and the server can be a component. One or more components can reside within a process and/or thread of execution, and a component can be localized on one computer and/or distributed between two or more computers.
As used herein, the term to “infer” or “inference” refer generally to the process of reasoning about or inferring states of the system, environment, and/or user from a set of observations as captured via events and/or data. Inference can be employed to identify a specific context or action, or can generate a probability distribution over states, for example. The inference can be probabilistic—that is, the computation of a probability distribution over states of interest based on a consideration of data and events. Inference can also refer to techniques employed for composing higher-level events from a set of events and/or data. Such inference results in the construction of new events or actions from a set of observed events and/or stored event data, whether or not the events are correlated in close temporal proximity, and whether the events and data come from one or several event and data sources.
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The session component 108 bridges the one or more call processing components 102 across the bus 106 in such a way that is significantly more efficient and allows for dynamic assignment of ports across the multiple cards at the time of receiving or initiating a call. Conventionally, software is written to allocate an assigned port for a received call, and use that port until the call is finished. In the system of the invention, the system does not even consider which port to allocate until the call starts, allocates the first available port, and dynamically allocates more or less ports as the demand increases and decreases. During the session, the system knows which ports are being used, and at the end of the session, releases the ports back into the pool of ports to be re-utilized.
In support of call management, the session component 108 can manage a single call across processing resources (e.g., DSP—digital signal processor resources) of at least two of the CPCs (e.g., CPC1 and CPC2). Additional features of echo cancellation, noise reduction, volume control, etc., are facilitated by dedicating some of the DSP resources of the CPCs for these purposes. It is within contemplation of the subject invention that other functions can be dedicated to additional DSP resources where suitable code is provided.
The system 100 also includes an access component 110 that facilitates user interaction with features provided in code by the session component 108. The system 100 exposes itself as a network-based API (application program interface) that facilitates processing of general functions, for example, “dial this number”, “play this .wav file on this line”, “bind this line into this conference call”, and “create a new conference call.” In contrast, the session component 108 manages the ports and DSP resources as one large entity of ports and resources.
The session component 108 interfaces to a CTI (computer telephony interface) component 112 that exposes itself as a remote Java™ API to which the access component 110 interfaces. Thus, the graphical user interface provided by a browser interfaces to the CTI component 112, and not to the session component 108 and underlying hardware and software. Note that although the CTI component 112 is shown internal to the system 100, it can be implemented as a separate entity external to the system 100, as hosted on a personal computer, for example.
The bus 106 is a secondary bus that typically handles signals and data, and which are non-voice communications. One example of the communications architecture employed by the bus 106 is an MVIP (multi-vendor integration protocol) architecture. Another more recent enhancement to the MVIP architecture provides the basis for H.100 bus and H.110 bus architectures, such as found on a model AG4000C board, and other suitable boards manufactured by NMS Communications, of Framingham, Mass.
Referring now to
At 200, a call is received at a CPC. The user, in accordance with the invention, also provides an ID, as indicated at 202. This can be a participant ID that indicates the caller is a participant in a conference call session, or a host ID that indicates the caller will be the host of the conference call. At 204, the CPC that received the call signals the session component across the non-voice communications bus. At 206, the session component responds across the non-voice communications bus by dynamically allocating ports and DSP resources, across CPCs, if necessary. If necessary, at 208, the call is routed over the non-voice communications bus to be processed by the assigned resources on a different CPC than the one that received the call. At 210, the call is bound to a conference call session. At 212, the session component is signaled with respect to one or more recordings that can be played in association with the call. At 214, the system checks if the call is over. If no, flow loops back to keep checking. If yes, at 216, the session component disconnects the call and releases the associated port. If the call is the last of the session, the associated DSP resources will also be released for reassignment to another call session.
Referring now to
The allocation of such DSP resources 304 is accomplished by the session software component 108 (designated as the VRU—voice response unit) that communicates associated commands across the non-voice communications bus to the respective CPC cards 302. Moreover, a call received at a first CPC card 306 can be routed across to a second CPC card 308, via the non-voice communications bus. Thus, the burden of call processing can be scaled to another card. Ultimately, all CPC processing cards and incoming voice lines appear to be one large bound conference-calling platform.
The CTI component 112 facilitates interfacing to the system 300 such that high level commands can be processed and communicated to the session component 108 for execution across the non-voice communications bus 106 to the CPC cards 302.
At a higher level, the many call conferencing benefits and functions can be performed in accordance with the system 300 of the subject invention. A user can interface to the system 300 to facilitate a conference call, by initiating contact with prospective participants, binding callers to a specific conference call session, muting, disconnecting, and performing many other functions in accordance with the subject invention.
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Accordingly, at 1100, the system can automatically send a reminder to each potential session participant via e-mail or other messaging mechanisms (e.g., SMS-short message service, MMS-multimedia messaging service, . . . ), and with an automatically attached session agenda and file attachments. At 1102, the conference call session is initiated. At 1104, a caller can be added to the session at anytime. At 1106, a session participant can be dropped from the session at anytime. At 1108, a session participant can be muted at anytime. At 1110, a session participant can be allowed to change telephones at anytime during the session. At 1112, the conference call session ends. At 1114, a session summary can be automatically sent to each participant and/or to any non-participant.
Referring now to
At 1200, a participant/host card is provided with corresponding PINs for each function. At 1202, the caller initiates a host-sponsored (or hosted) conference call session. At 1204, invited participants log in using the participant PIN. At 1206, the system determines if the host has logged in to start the session. If so, at 1208, flow is to 1210 to allow callers to check in to the session as participants. Alternatively, if the host has not logged in to start the session, no other participants will be allowed to log in, as indicated by 1212. Flow is then back to 1206 to continue checking for the host login.
The browser interface can be used when more console control is desired over the call, such as viewing who is participating in the call and how each participant has been in the session and the how long the session has been in existence. A feature called “Hosted Meet Me” helps prevent potential overuse and misuse of single conferencing PINs. It also prevents the conference call from remaining “open” after the host hangs up. Hosted Meet Me is ideal for large companies that distribute thousands of conferencing PINs to managers, and for university virtual classrooms where the call cannot start until the professor dials in.
Referring now to
Accordingly, at 1300, a single PIN session number is provided, in the form of, for example, a card. At 1302, the PIN is distributed to potential conference participants. It is to be appreciated that the PIN can be provided by many other conventional means, for example, e-mail, telephone call, messaging to a messaging device, and so on. At 1304, any person who has the PIN can dial-in to start the conference call session. At 1306, the remaining participants can call to connect to the session at any time.
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The platform 1402 can utilize at least one multi-channel data communication connection 1412 (e.g., T1, DS3) into the VRU subsystem 1408 for communicating voice information and interacting with features of the platform 1402. As indicated previously, the invention can accommodate user communication from virtually any accessible network node. To facilitate such an interface, the platform 1402 can include a processor 1414 suitable for XML (eXtensible Markup Language), XSLT (XML Stylesheet Language: Transformations), and SSL processing. The processor 1414 can also access web-based services utilizing SOAP (Simple Object Access Protocol). SOAP employs XML syntax to send text commands across the network using HTTP (HyperText Transport Protocol). Thus, there is a high-speed connection 1416 (e.g., broadband) that interfaces to the processor layer 1414 for use with multiple communication exchanges with remote users disposed on a global communication network 1417. The remote users can access the platform system 1402 via a SSL or other secure connection 1418 using portable wired/wireless devices 1420, and by way of the associated browsers 1422.
The VRU subsystem 1408 also facilitates the recording of voice messages (e.g., voice mail) for access and retrieval at a later time. Additionally, the message is not restricted to access by a single user, but can be accessed by multiples users who are given the access authority (e.g., a PIN for a conference call session). The voice messages can be retrieved and presented via any number of different methods. For example, a user can access the voice message via a cell phone, VoIP phone, IP phone, a computer or computing device (e.g., desktop, laptop, tablet PC, PDA, and so on) by connecting to the system and providing sufficient credentials to access the message(s).
Communications between the CTI 112 and the session component 108 of
In one implementation, the SCP (service control point) detects and receives an incoming call, and then sends a message to the VRU. An SCP is an SS7 (Signaling System 7) signaling point with access to a centralized database or enhanced service Intelligent Networking (IN) application. SS7 is an out-of-band signaling system that provides fast call setup (using circuit-switched connections), and transaction capabilities for remote database interactions, such as for example, toll-free number translation databases, a HLR (home location register) and/or VLR (visitor location register) databases in wireless networks. The SCP handles all signaling, while all audio is handled by the VRU. In the case of an SS7 SCP, both the conference sentinel (*1) and the PIN (a number string) are detected by the switch and sent to the SCP as a “dialed digit string.” The SCP will make a data query to validate the PIN. Once the PIN has been validated, the SCP accepts the connection and turns control of the call over to the VRU. A conference call session is created, a voice file can be played, and a participant added to the conference call session.
Alternatively, within the scope of the design is a configuration whereby no SCP is provided and all circuits terminate at the VRU. In this case, the call is connected and the user is requested to enter their PIN using the DTMF keys or alternatively, through the mechanism of the ASR. The PIN is then interpreted and validated by the VRU. Subsequent processing of the call and conference is the same for both cases of SCP/VRU as the primary end point. DSP resources are also managed to allocate ports for the calls. The conference call session can be configured by the session host. A session participant can be called in preparation for entry into the conference call session, then a caller can be added to the conference call session, a session participant removed from the current conference call session, and the conference call session terminated. In another implementation, the VRU does not send messaging via an SCP unit, but utilizes other means.
Radio/Telephony Interoperability Architecture
Referring now to
The architecture 1600 includes an emergency/security communications system 1602 that provides communications for related entities (e.g., fire, police, medical, and governmental agencies). The architecture 1600 also includes an Internet-based communications component 1604 that can be disposed on an IP network. The Internet-based communications component 1604 interfaces to the emergency/security communications system 1602 to facilitate at least cellular and/or IP communications to and from the emergency/security communications system 1602. Note that although the component 1604 is referred to as Internet-based, it is to be understood that the component 1604 can be disposed on any IP network (e.g., a LAN). As depicted, the Internet-based communications component 1604 can also include and/or facilitate access to Web-based services and/or Internet telephony (e.g., VoIP). Accordingly, the Internet-based communications component 1604 is shown as including a Web-based service component 1606 and an Internet telephony component 1608. It is to be appreciated that either or both of the components (1606 or/and 1608) can be external to the Internet-based communications component 1604.
The interoperability between the radio band management component 1906 and the telephony management component 1902 facilitates single or multiple conference-type sessions to be operable and any given time. In one implementation, all that is required is a unique PIN (personal identification number) that a user needs to initiate a session or access an ongoing session. A user can initiate or access a multi-user session using wired and/or wireless communications devices. For example, where the emergency entity (e.g., police) are engaged in an ongoing situation using push-to-talk radios 1908, a user of a cell phone, given proper access, can dial-in to an ongoing session that was initiated via the telephony management system 1902. The user can be restricted to listen-only access (e.g., one-way communications) and/or listen/speak access (two-way communications). This can be initiated based on the type of PIN code provided.
In another example, alerting can be provided via a one-way communication (e.g., listen-only) and full teleconferencing by way of two-way communications (e.g., for a first responder participant). As indicated supra, the telephony management system 1902 is capable of processing multiple simultaneous one or many PIN, single or multiple user, sessions. That is, a first session can require that each participant utilize a different PIN when entering a single session. This provides control over who is a listen-only participant and who is a full participant (e.g., speak and listen). A second session, ongoing at the same time, can require that all participants use the same PIN to enter the second session. Accordingly, it can be appreciated that the telephony management system 1902 provides substantial flexibility and control over sessions (single user and multi-user).
The first session can be police first responders communicating in a first session, and the soon-to-arrive EMS (emergency medical services) personnel communicating in a second session. Although the sessions initially can be operational as separate sessions, depending on the changing circumstances of the situation, the sessions can be automatically combined, thereby providing merged access for all participants based on the pre-existing session rights. Thus, a listen-only participant of the first session is only granted listen-only rights when the sessions are merged.
For all sessions, the notion of presence of the participants can be recorded and rendered usable by participants and hosts alike.
The radio management component 2002 can manage multiple radio networks each having the same or different frequency bands (denoted RADIO NETWORK1, . . . , RADIO NETWORKN, where N is an integer). Thus, a first radio network 2018 can be associated with radio traffic of a first responder police unit and a second radio network 2020 can be associated with radio traffic a first responder fire unit, for example. As indicated supra, the telephony management system 2004 can facilitate the merger of separate conferencing sessions currently underway by the first radio network 2018 and the second radio network 2020. Additionally, other management controls and restrictions can be applied for the merger.
The previously applied merger can also be automatically “un-merged” or segregated, as desired. For example, as the number of personnel assigned to the situation begins to respond or enter a conference session, the amount of chatter or traffic may become confusing, counterproductive and inefficient such that segregation of the sessions is more desirable. Accordingly, those session participants who entered the session under a first PIN can automatically be reassigned to another session associated with the first radio network, and the session participants who entered the session under a second PIN can automatically remain in the current session, or be reassigned to a new session that is associated with the second radio network. As can be understood, the capability to manage sessions and session participants in accordance with the subject telephony management system can provide significant advantages and improvements over conventional architectures.
Depicted are two sessions, a first session 2022 and a second session 2024, which are being managed by the telephony management system 2004. The first session 2022 includes the following participants: a caller of phone 2022 (denoted PH1), a first radio operator (R1) of the first radio network 2018, a second radio operator (R2) of the first radio network 2018, a computer user (C1) in wireless communications with the IP network 2008, and a sixth radio operator (R6) of the second radio network 2020. The second session 2024 includes the following participants: a caller of cell phone 2016 (denoted PH3), a fourth radio operator (R4) of the second radio network 2020, a fifth radio operator (R5) of the second radio network 2020, the sixth radio operator (R6) of the second radio network 2020, and a caller using the IP phone 2014 (denoted PH2). Note that a radio operator can be a participant in more than one session, simultaneously (see R6), various types of telephones (e.g., 2012, 2014, and/or 2016) and other computing devices (e.g., computer C1) can access the system 2004 and sessions (e.g., 2022 and/or 2024), and over various types of networks (e.g., 2006, 200, and/or 2010). Session participants can drop in and out of sessions at any time, be moved from one session to another at any time, be restricted or limited in the type of session access, communicate with selected radio networks and radio operators, access recorded messages, leave recorded messages, and so on.
The presence of attendees and the status of their participation in any specific session are maintained by the presence service that is an element in the framework. The presence status may also be used by an authorized user to request how and where a particular person, who is not a current participant, may be contacted.
The system 2200 can include a communications framework 2212 via which the files 2204, conference manager 2206, (QoS) component 2208, and an alerting component 2210 can interface to external networks (e.g., the Internet 2214, a Wi-Fi network 2216, a radio network 2218, and/or a PSTN network 2220). The files 2204 can be communicated directly through the framework 2212 to the Internet using an appropriate data transmission or sharing protocol. The conference manager 2206 can interface to the Internet 2214 and other networks via a SIP (session initiation protocol) component 2222 of the framework 2212, and therefrom via an H.323 protocol to the Internet 2214 or other protocols, to exchange signaling information.
H.323 is an international standard for multimedia communications over packet-switched networks, including LANs, WANs, and the Internet. H.323 is an “umbrella” specification that includes the standards H.323, H.225.0, H.245, the H.450-series documents, and the H.460-series. H.323 allows for the use of T.120 protocols for data collaboration and file transfer. T.120 is data conferencing standard that provides real-time communication between two or more entities in a conference. Applications specified as part of the T.120 family can include application sharing, electronic white boarding, file exchange, and chat. T.120 may be used stand-alone or in conjunction with other protocols, such as H.323 and SIP.
SIP is an IETF (Internet Engineering Task Force) standard for the establishment of multimedia sessions, which can be used for audio, video, messaging (e.g., instant messaging) and/or other real-time data communication sessions. The scope of SIP is relatively broad, including the establishment of virtually any kind of session between two parties.
The scope of H.323 can cover real-time voice (e.g., VoIP), video, and data communications over packet-switched networks. H.323 is designed to operate over IP networks, primarily, though H.323 can also operate over other packet-switched networks. H.323 includes multipoint voice and video conferencing capabilities.
The conference manager 2206 can also interface to internal components of the framework 2212. For example, signaling information can also be communicated to a voice controller component 2224 (e.g., an NMS natural access card by NMS Communications of Framingham, Mass.). Natural Access is a modular runtime and development environment for creating voice, fax, and call processing applications using NMS media processing platforms and can provide a consistent application programming interface (API) for integrating and presenting media and telecommunication capabilities to an application. Standard features include telephony call control, voice record and playback, tone detection and generation, and industry-standard H.100/H.110 switching support.
The conference manager 2206 can also interface to an internal media gateway component 2226 (e.g, fusion—an IP telephony API programming environment by NMS Communications) of the framework 2212. The conference manager 2206 can communicate at least media control information to the media gateway 2226. The QoS component 2208 can also interface to the media gateway 2226 to communicate, measure and determine QoS information. The alerting component 2210 can interface to the framework 2212 for the communication of alerts and notifications, for example.
The communications framework 2212 can also include one or more voice cards 2228 (e.g., a model CG6565 card by NMS Communications, or other similar vendor models having similar capabilities) that facilitate the conversion of voice signals into voice data for transmission to the Internet 2214 via RTP (real-time transport protocol) technology. RTP can be employed to support streaming real-time multimedia over IP in packets (e.g., voice and video over packet-switched networks).
The framework 2212 can also provide other types of packet communications channels such as T1 (1.54 Mbps) and/or E1 (2.048 Mbps) to the PSTN 2220. Thus, the system 2200 can facilitate communications to an IP phone 2230 for VoIP, a PDA 2232 in communications with the Wi-Fi network 2216, push-to-talk devices 2234 (e.g., handheld radios) that communicate via the radio network 2218 (e.g. mesh radio networks for emergency and/or security services), and conventional telephones 2236 that connect to the PSTN system 2220, for example.
The band management component 2300 can also include a band controller 2304 that facilitates control and/or selection of one or more of the radio subcomponents for intercommunications access. For example, if the telephony management component initiates a conference session for country and medical personnel, this can be communicated to the band controller 2304 to select the county and medical radio subcomponents for binding and interaction into the session.
The band management component 2300 can also include a first responder controller 2306 that facilitates control and/or selection of one or more of the first responder radio subcomponents for intercommunications access. For example, if the telephony management component initiates a conference session for police and EMS personnel, this can be communicated to the first responder controller 2306 to select the police and EMS radio subcomponents for binding and interaction into the session.
The band management component 2300 can also include a network interface component 2308 that facilitates communications over one or more different networks. For example, the interface component 2308 can facilitate communications over the PSTN, Internet, and/or cellular networks (e.g., GSM, UMTS, CDMA . . . ) for access to the telephony management system and/or other access mechanisms (e.g., callers, computer access, and so on).
It is to be understood that many of the band management components 2300 can be networked together (e.g., via an IP network) utilizing the network interface component 2308. For example, a local implementation can include a first band management component for police, a second band management component for EMS, a third band management component for fire, and so on. Accordingly, each band management component can be controlled to select the desired radio subcomponents to bind into a conference session.
Accordingly, the architecture 2500 includes a presence layer 2502 that facilitates monitoring and detecting the presence of a mobile radio user. Presence includes a database indicating participants, potential participants and their contact information.
Furthermore, an Automatic Speech Recognition (ASR) capability is provided that facilitates signaling by participants who are not equipped with a DTMF generating device.
Alerts/notifications/alarms provide the capability to send a message to interested parties about an event such as arrival of a participant, departure, scheduled activities, etc. An alarm is the “assured delivery” of a special notification indicating a state of heightened emergency. The architecture 2500 attempts to deliver an alarm through any and all possible channels and networks. For example, first responder alarms are never discarded until some delivery notification has been received.
The mechanism used to deliver a notification or alarm may ultimately involve any of the following: SMS message, MMS message, fax message, WAP push web page, recorded voice, video clip and e-mail, for example. In most cases, the business logic preparing an alarm or nonfiction will be unaware of the final physical channel used to deliver the end result. Rendering of the message for each of these channels can require special processing. As indicated architecture provides a confirmed delivery receipt that may be used to notify the sender or as an audit trail, for example.
Each of the various networks associated with the architecture have a different convention for addressing participants engaged in a conference using this network or medium. The address abstraction is an object that can be used by any of the services to indicate the destination for delivery of a notification, alarm, or to manage the participation in a conference. As a participant moves from one network to another, the address object will modify its behavior to fit the requirements of the current network. Additionally, authentication provides a variety of mechanisms for use by services to authenticate participants.
The architecture 2500 also illustrates the use of an alerts layer 2504, a mail layer 2506, and a news layer 2508, each of which facilitate access to the corresponding information. The remaining aspects of the architecture 2500 have been described with respect to the telephony management communications system of
A classifier is a function that maps an input attribute vector, x=(x1, x2, x3, x4, xn), to a class label class(x). The classifier can also output a confidence that the input belongs to a class, that is, f(x)=confidence(class(x)). Such classification can employ a probabilistic and/or statistical-based analysis (e.g., factoring into the analysis utilities and costs) to prognose or infer an action that a user desires to be automatically performed.
A support vector machine (SVM) is an example of a classifier that can be employed. The SVM operates by finding a hypersurface in the space of possible inputs that splits the triggering input events from the non-triggering events in an optimal way. Intuitively, this makes the classification correct for testing data that is near, but not identical to training data. Other directed and undirected model classification approaches include, e.g., naïve Bayes, Bayesian networks, decision trees, neural networks, fuzzy logic models, and probabilistic classification models providing different patterns of independence can be employed. Classification as used herein also is inclusive of statistical regression that is utilized to develop models of priority.
As will be readily appreciated from the subject specification, the subject invention can employ classifiers that are explicitly trained (e.g., via a generic training data) as well as implicitly trained (e.g., via observing user behavior, receiving extrinsic information). For example, SVM's are configured via learning or training phase within a classifier constructor and feature selection module. Thus, the classifier(s) can be employed to automatically learn and perform a number of functions.
In one implementation, the MLR component can monitor channel selection and session aspects, and automate such aspects when similar events occur in the future. For example, if it is determined that although a list of participants has been pre-specified for such events, yet after repeated occurrence of the event or similar events, that certain mobile radio channels are inactive or not bound into a session, the MLR can automate this to not include these channels and/or participants when a similar future event occurs.
In another example, the MLR component can be configured to search other data sources for phone numbers and/or other related information when an expected participant cannot be reached. This can occur after repeated attempts to call and bind a participant into a session, for example. The MLR component of the AI component 2602 can also be employed to determine at what times data synchronization, searching, and other related system processing can occur, this in view of an event that just occurred. Thus, such processing should not be performed when an event is occurring in order to reserve system resources rather than deplete such resources for overhead-type operations, for example. These are only but a few examples of the flexibility that can be employed by the MLR component. The MLR component can also be applied to other aspects of the radio/telephony interoperability architecture, such as related to selecting a network or networks over which to communicate with session participants and/or radio networks (e.g., cellular, versus IP), choosing IP routes to take in case of network failures during a disaster or event (e.g., satellite versus land-based), and so on.
Referring now to
Generally, program modules include routines, programs, components, data structures, etc., that perform particular tasks or implement particular abstract data types. Moreover, those skilled in the art will appreciate that the inventive methods can be practiced with other computer system configurations, including single-processor or multiprocessor computer systems, minicomputers, mainframe computers, as well as personal computers, hand-held computing devices, microprocessor-based or programmable consumer electronics, and the like, each of which can be operatively coupled to one or more associated devices.
The illustrated aspects of the invention may also be practiced in distributed computing environments where certain tasks are performed by remote processing devices that are linked through a communications network. In a distributed computing environment, program modules can be located in both local and remote memory storage devices.
A computer typically includes a variety of computer-readable media. Computer-readable media can be any available media that can be accessed by the computer and includes both volatile and nonvolatile media, removable and non-removable media. By way of example, and not limitation, computer readable media can comprise computer storage media and communication media. Computer storage media includes both volatile and nonvolatile, removable and non-removable media implemented in any method or technology for storage of information such as computer readable instructions, data structures, program modules or other data. Computer storage media includes, but is not limited to, RAM, ROM, EEPROM, flash memory or other memory technology, CD-ROM, digital video disk (DVD) or other optical disk storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other medium which can be used to store the desired information and which can be accessed by the computer.
Communication media typically embodies computer-readable instructions, data structures, program modules or other data in a modulated data signal such as a carrier wave or other transport mechanism, and includes any information delivery media. The term “modulated data signal” means a signal that has one or more of its characteristics set or changed in such a manner as to encode information in the signal. By way of example, and not limitation, communication media includes wired media such as a wired network or direct-wired connection, and wireless media such as acoustic, RF, infrared and other wireless media. Combinations of the any of the above should also be included within the scope of computer-readable media.
With reference again to
The system bus 2708 can be any of several types of bus structure that may further interconnect to a memory bus (with or without a memory controller), a peripheral bus, and a local bus using any of a variety of commercially available bus architectures. The system memory 2706 includes read only memory (ROM) 2710 and random access memory (RAM) 2712. A basic input/output system (BIOS) is stored in a non-volatile memory 2710 such as ROM, EPROM, EEPROM, which BIOS contains the basic routines that help to transfer information between elements within the computer 2702, such as during start-up. The RAM 2712 can also include a high-speed RAM such as static RAM for caching data.
The computer 2702 further includes an internal hard disk drive (HDD) 2714 (e.g., EIDE, SATA), which internal hard disk drive 2714 may also be configured for external use in a suitable chassis (not shown), a magnetic floppy disk drive (FDD) 2716, (e.g., to read from or write to a removable diskette 2718) and an optical disk drive 2720, (e.g., reading a CD-ROM disk 2722 or, to read from or write to other high capacity optical media such as the DVD). The hard disk drive 2714, magnetic disk drive 2716 and optical disk drive 2720 can be connected to the system bus 2708 by a hard disk drive interface 2724, a magnetic disk drive interface 2726 and an optical drive interface 2728, respectively. The interface 2724 for external drive implementations includes at least one or both of Universal Serial Bus (USB) and IEEE 1394 interface technologies.
The drives and their associated computer-readable media provide nonvolatile storage of data, data structures, computer-executable instructions, and so forth. For the computer 2702, the drives and media accommodate the storage of any data in a suitable digital format. Although the description of computer-readable media above refers to a HDD, a removable magnetic diskette, and a removable optical media such as a CD or DVD, it should be appreciated by those skilled in the art that other types of media which are readable by a computer, such as zip drives, magnetic cassettes, flash memory cards, cartridges, and the like, may also be used in the exemplary operating environment, and further, that any such media may contain computer-executable instructions for performing the methods of the invention.
A number of program modules can be stored in the drives and RAM 2712, including an operating system 2730, one or more application programs 2732, other program modules 2734 and program data 2736. All or portions of the operating system, applications, modules, and/or data can also be cached in the RAM 2712. It is appreciated that the invention can be implemented with various commercially available operating systems or combinations of operating systems.
A user can enter commands and information into the computer 2702 through one or more wired/wireless input devices, e.g., a keyboard 2738 and a pointing device, such as a mouse 2740. Other input devices (not shown) may include a microphone, an IR remote control, a joystick, a game pad, a stylus pen, touch screen, or the like. These and other input devices are often connected to the processing unit 2704 through an input device interface 2742 that is coupled to the system bus 2708, but can be connected by other interfaces, such as a parallel port, an IEEE 1394 serial port, a game port, a USB port, an IR interface, etc.
A monitor 2744 or other type of display device is also connected to the system bus 2708 via an interface, such as a video adapter 2746. In addition to the monitor 2744, a computer typically includes other peripheral output devices (not shown), such as speakers, printers, etc.
The computer 2702 may operate in a networked environment using logical connections via wired and/or wireless communications to one or more remote computers, such as a remote computer(s) 2748. The remote computer(s) 2748 can be a workstation, a server computer, a router, a personal computer, portable computer, microprocessor-based entertainment appliance, a peer device or other common network node, and typically includes many or all of the elements described relative to the computer 2702, although, for purposes of brevity, only a memory storage device 2750 is illustrated. The logical connections depicted include wired/wireless connectivity to a local area network (LAN) 2752 and/or larger networks, e.g., a wide area network (WAN) 2754. Such LAN and WAN networking environments are commonplace in offices, and companies, and facilitate enterprise-wide computer networks, such as intranets, all of which may connect to a global communication network, e.g., the Internet.
When used in a LAN networking environment, the computer 2702 is connected to the local network 2752 through a wired and/or wireless communication network interface or adapter 2756. The adaptor 2756 may facilitate wired or wireless communication to the LAN 2752, which may also include a wireless access point disposed thereon for communicating with the wireless adaptor 2756.
When used in a WAN networking environment, the computer 2702 can include a modem 2758, or is connected to a communications server on the WAN 2754, or has other means for establishing communications over the WAN 2754, such as by way of the Internet. The modem 2758, which can be internal or external and a wired or wireless device, is connected to the system bus 2708 via the serial port interface 2742. In a networked environment, program modules depicted relative to the computer 2702, or portions thereof, can be stored in the remote memory/storage device 2750. It will be appreciated that the network connections shown are exemplary and other means of establishing a communications link between the computers can be used.
The computer 2702 is operable to communicate with any wireless devices or entities operatively disposed in wireless communication, e.g., a printer, scanner, desktop and/or portable computer, portable data assistant, communications satellite, any piece of equipment or location associated with a wirelessly detectable tag (e.g., a kiosk, news stand, restroom), and telephone. This includes at least Wi-Fi and Bluetooth™ wireless technologies. Thus, the communication can be a predefined structure as with a conventional network or simply an ad hoc communication between at least two devices.
Wi-Fi, or Wireless Fidelity, allows connection to the Internet from a couch at home, a bed in a hotel room, or a conference room at work, without wires. Wi-Fi is a wireless technology similar to that used in a cell phone that enables such devices, e.g., computers, to send and receive data indoors and out; anywhere within the range of a base station. Wi-Fi networks use radio technologies called IEEE 802.11x (a, b, g, etc.) to provide secure, reliable, fast wireless connectivity. A Wi-Fi network can be used to connect computers to each other, to the Internet, and to wired networks (which use IEEE 802.3 or Ethernet).
Wi-Fi networks can operate in the unlicensed 2.4 and 5 GHz radio bands. IEEE 802.11 applies to generally to wireless LANs and provides 1 or 2 Mbps transmission in the 2.4 GHz band using either frequency hopping spread spectrum (FHSS) or direct sequence spread spectrum (DSSS). IEEE 802.11a is an extension to IEEE 802.11 that applies to wireless LANs and provides up to 54 Mbps in the 5 GHz band. IEEE 802.11a uses an orthogonal frequency division multiplexing (OFDM) encoding scheme rather than FHSS or DSSS. IEEE 802.11b (also referred to as 802.11 High Rate DSSS or Wi-Fi) is an extension to 802.11 that applies to wireless LANs and provides 11 Mbps transmission (with a fallback to 5.5, 2 and 1 Mbps) in the 2.4 GHz band. IEEE 802.11g applies to wireless LANs and provides 20+Mbps in the 2.4 GHz band. Products can contain more than one band (e.g., dual band), so the networks can provide real-world performance similar to the basic 10BaseT wired Ethernet networks used in many offices.
Referring now to
The system 2800 also includes one or more server(s) 2804. The server(s) 2804 can also be hardware and/or software (e.g., threads, processes, computing devices). The servers 2804 can house threads to perform transformations by employing the invention, for example. One possible communication between a client 2802 and a server 2804 can be in the form of a data packet adapted to be transmitted between two or more computer processes. The data packet may include a cookie and/or associated contextual information, for example. The system 2800 includes a communication framework 2806 (e.g., a global communication network such as the Internet) that can be employed to facilitate communications between the client(s) 2802 and the server(s) 2804.
Communications can be facilitated via a wired (including optical fiber) and/or wireless technology. The client(s) 2802 are operatively connected to one or more client data store(s) 2808 that can be employed to store information local to the client(s) 2802 (e.g., cookie(s) and/or associated contextual information). Similarly, the server(s) 2804 are operatively connected to one or more server data store(s) 2810 that can be employed to store information local to the servers 2804.
What has been described above includes examples of the invention. It is, of course, not possible to describe every conceivable combination of components or methodologies for purposes of describing the subject invention, but one of ordinary skill in the art may recognize that many further combinations and permutations of the invention are possible. Accordingly, the invention is intended to embrace all such alterations, modifications and variations that fall within the spirit and scope of the appended claims. Furthermore, to the extent that the term “includes” is used in either the detailed description or the claims, such term is intended to be inclusive in a manner similar to the term “comprising” as “comprising” is interpreted when employed as a transitional word in a claim.
|Cited Patent||Filing date||Publication date||Applicant||Title|
|US4714989||Oct 20, 1986||Dec 22, 1987||Billings Roger E||Funtionally structured distributed data processing system|
|US5274806||Oct 2, 1992||Dec 28, 1993||Electronic Data Systems Corporation||Hierarchical data encyclopedia|
|US5394526||Feb 1, 1993||Feb 28, 1995||Lsc, Inc.||Data server for transferring selected blocks of remote file to a distributed computer network involving only single data transfer operation|
|US5416917||May 21, 1993||May 16, 1995||International Business Machines Corporation||Heterogenous database communication system in which communicating systems identify themselves and convert any requests/responses into their own data format|
|US5495607||Nov 15, 1993||Feb 27, 1996||Conner Peripherals, Inc.||Network management system having virtual catalog overview of files distributively stored across network domain|
|US5530857||Jul 29, 1994||Jun 25, 1996||Bull, S.A.||Automated shop floor control system and method of operation thereof|
|US5664126||Sep 12, 1996||Sep 2, 1997||Kabushiki Kaisha Toshiba||Human interface system for communicating networked users|
|US5675784||May 31, 1995||Oct 7, 1997||International Business Machnes Corporation||Data structure for a relational database system for collecting component and specification level data related to products|
|US5678042||Jan 24, 1996||Oct 14, 1997||Seagate Technology, Inc.||Network management system having historical virtual catalog snapshots for overview of historical changes to files distributively stored across network domain|
|US5680615||Nov 4, 1994||Oct 21, 1997||International Business Machines Corporation||Desktop management of host applications|
|US5699526||Aug 21, 1996||Dec 16, 1997||Ncr Corporation||Ordering and downloading resources from computerized repositories|
|US5737495||Sep 29, 1995||Apr 7, 1998||Intel Corporation||Method and apparatus for managing multimedia data files in a computer network by streaming data files into separate streams based on file attributes|
|US5740424||Aug 2, 1996||Apr 14, 1998||Hitachi, Ltd.||Information processing system and method using time-varying database altering information|
|US5758351||Mar 1, 1995||May 26, 1998||Sterling Software, Inc.||System and method for the creation and use of surrogate information system objects|
|US5761661||Jul 14, 1994||Jun 2, 1998||The Sabre Group, Inc.||Data management system and method|
|US5765155||Sep 22, 1997||Jun 9, 1998||Nec Corporation||Master data managing method|
|US5778370||Aug 25, 1995||Jul 7, 1998||Emerson; Mark L.||Data village system|
|US5781911||Sep 10, 1996||Jul 14, 1998||D2K, Incorporated||Integrated system and method of data warehousing and delivery|
|US5787412||Apr 17, 1996||Jul 28, 1998||The Sabre Group, Inc.||Object oriented data access and analysis system|
|US5806069||Jan 23, 1997||Sep 8, 1998||Toyota Jidosha Kabushiki Kaisha||Method and system of managing construction-related information and production-related information|
|US5809238||Jun 23, 1995||Sep 15, 1998||Candle Distributed Solutions, Inc.||Data server with event driven sampling|
|US5819084||Apr 11, 1997||Oct 6, 1998||Ubique Ltd.||Co-presence data retrieval system|
|US5826265||Dec 6, 1996||Oct 20, 1998||International Business Machines Corporation||Data management system having shared libraries|
|US5835911||Aug 21, 1995||Nov 10, 1998||Fujitsu Limited||Software distribution and maintenance system and method|
|US5845281||Jan 31, 1996||Dec 1, 1998||Mediadna, Inc.||Method and system for managing a data object so as to comply with predetermined conditions for usage|
|US5852810||Jan 29, 1996||Dec 22, 1998||Student Housing Network||Geographic specific information search system and method|
|US5859972||May 10, 1996||Jan 12, 1999||The Board Of Trustees Of The University Of Illinois||Multiple server repository and multiple server remote application virtual client computer|
|US5862325||Sep 27, 1996||Jan 19, 1999||Intermind Corporation||Computer-based communication system and method using metadata defining a control structure|
|US5864875||Dec 6, 1996||Jan 26, 1999||International Business Machines Corporation||Data management system for problems, releases and parts|
|US5870746||Oct 31, 1996||Feb 9, 1999||Ncr Corporation||System and method for segmenting a database based upon data attributes|
|US5873083||Oct 3, 1997||Feb 16, 1999||Ncr Corporation||Method and apparatus for extending a relational database management system using a federated coordinator|
|US5873103||Aug 27, 1997||Feb 16, 1999||Kodak Limited||Data storage management for network interconnected processors using transferrable placeholders|
|US5887171||Jan 28, 1997||Mar 23, 1999||Hitachi, Ltd.||Document management system integrating an environment for executing an agent and having means for changing an agent into an object|
|US5930772||Dec 31, 1996||Jul 27, 1999||Fujitsu Limited||Volume-dependent accounting system and method in connectionless communications|
|US5930801||Oct 30, 1997||Jul 27, 1999||Xerox Corporation||Shared-data environment in which each file has independent security properties|
|US5933835||Apr 9, 1997||Aug 3, 1999||Intel Corporation||Method and apparatus for managing multimedia data files in a computer network by streaming data files into separate streams based on file attributes|
|US5940829||Sep 21, 1995||Aug 17, 1999||Hitachi, Ltd.||Work flow management system|
|US5950201||Dec 6, 1996||Sep 7, 1999||International Business Machines Corporation||Computerized design automation method using a single logical PFVL paradigm|
|US5956720||Sep 17, 1997||Sep 21, 1999||At & T Corp||Method and apparatus for web site management|
|US5956728||Jul 17, 1996||Sep 21, 1999||Next Software, Inc.||Object graph editing context and methods of use|
|US5956732||Jun 27, 1997||Sep 21, 1999||Nec Corporation||Software system management device for maintaining revisions of a source code|
|US5966707||Dec 2, 1997||Oct 12, 1999||International Business Machines Corporation||Method for managing a plurality of data processes residing in heterogeneous data repositories|
|US5978779||Nov 14, 1997||Nov 2, 1999||Merrill Lynch, Pierce, Fenner & Smith||Distributed architecture utility|
|US5978803||Nov 5, 1996||Nov 2, 1999||Fujitsu Limited||Information retrieval system|
|US5978804||Apr 10, 1997||Nov 2, 1999||Dietzman; Gregg R.||Natural products information system|
|US6026402||Jan 7, 1998||Feb 15, 2000||Hewlett-Packard Company||Process restriction within file system hierarchies|
|US6026403||Mar 24, 1994||Feb 15, 2000||Ncr Corporation||Computer system for management of resources|
|US6029161||Nov 19, 1998||Feb 22, 2000||Lycos, Inc.||Multi-level mindpool system especially adapted to provide collaborative filter data for a large scale information filtering system|
|US6029174||Oct 31, 1998||Feb 22, 2000||M/A/R/C Inc.||Apparatus and system for an adaptive data management architecture|
|US6035297||Dec 6, 1996||Mar 7, 2000||International Business Machines Machine||Data management system for concurrent engineering|
|US6041325||Oct 9, 1997||Mar 21, 2000||Alcatel Usa Sourcing, L.P.||System and method for controlling access to a telephony database|
|US6049799||May 12, 1997||Apr 11, 2000||Novell, Inc.||Document link management using directory services|
|US6058395||Jan 29, 1998||May 2, 2000||Buzaglo; Jacques||Computerized communication system for managing multi-disciplinary engineering virtual community|
|US6064971||Jun 7, 1995||May 16, 2000||Hartnett; William J.||Adaptive knowledge base|
|US6065009||Jan 20, 1998||May 16, 2000||International Business Machines Corporation||Events as activities in process models of workflow management systems|
|US6065014||Dec 22, 1995||May 16, 2000||Fujitsu Limited||Database system, with original and public databases and data exploitation support apparatus for displaying response to inquiry of database system|
|US6067549||Dec 11, 1998||May 23, 2000||American Management Systems, Inc.||System for managing regulated entities|
|US6073109||Dec 12, 1996||Jun 6, 2000||Action Technologies, Inc.||Computerized method and system for managing business processes using linked workflows|
|US6088693||Dec 6, 1996||Jul 11, 2000||International Business Machines Corporation||Data management system for file and database management|
|US6088706||May 17, 1996||Jul 11, 2000||International Business Machines Corp.||System and method for managing replicated data by merging the retrieved records to generate a sequence of modifications|
|US6088717||Aug 31, 1998||Jul 11, 2000||Onename Corporation||Computer-based communication system and method using metadata defining a control-structure|
|US6094654||Jun 24, 1998||Jul 25, 2000||International Business Machines Corporation||Data management system for file and database management|
|US6094675||Aug 4, 1997||Jul 25, 2000||Hitachi, Ltd.||Electronic discussion system for exchanging information among users|
|US6108646||Dec 15, 1997||Aug 22, 2000||Fujitsu Limited||Database mechanism, mediating method in database system and program storing medium for implementing database system|
|US6112196||Jun 25, 1998||Aug 29, 2000||International Business Machines Corporation||Method and system for managing connections to a database management system by reusing connections to a database subsystem|
|US6119149||Jun 5, 1998||Sep 12, 2000||I2 Technologies, Inc.||System and process allowing collaboration within and between enterprises for optimal decision making|
|US6128626||Jun 30, 1998||Oct 3, 2000||Bull Hn Information Systems Inc.||Method for minimizing storage requirements for production assembly information and updates|
|US6134552||Jan 28, 1998||Oct 17, 2000||Sap Aktiengesellschaft||Knowledge provider with logical hyperlinks|
|US6157928||Oct 27, 1999||Dec 5, 2000||M/A/R/C Inc.||Apparatus and system for an adaptive data management architecture|
|US6157929||Apr 15, 1997||Dec 5, 2000||Avid Technology, Inc.||System apparatus and method for managing the use and storage of digital information|
|US6158001||Aug 19, 1999||Dec 5, 2000||Tioga Systems, Inc.||Automatic configuration generation|
|US6161146||Nov 3, 1998||Dec 12, 2000||Metadigm, L.L.C.||Distributed group activity data network system and corresponding method|
|US6185565||Dec 18, 1997||Feb 6, 2001||Nortel Networks Corporation||System and method for communication session disposition responsive to events in a telecommunications network and the internet|
|US6185567||May 29, 1998||Feb 6, 2001||The Trustees Of The University Of Pennsylvania||Authenticated access to internet based research and data services|
|US6205480||Aug 19, 1998||Mar 20, 2001||Computer Associates Think, Inc.||System and method for web server user authentication|
|US6216124||Feb 8, 2000||Apr 10, 2001||Fujitsu Limited||Database system with original and public databases and data exploitation support apparatus for displaying response to inquiry of database system|
|US6223177||Nov 19, 1998||Apr 24, 2001||Involv International Corporation||Network based groupware system|
|US6223219||Jan 28, 1998||Apr 24, 2001||Nortel Networks Limited||Trail management across transport functionality of large and complex telecommunications networks|
|US6230312||Nov 20, 1998||May 8, 2001||Microsoft Corporation||Automatic detection of per-unit location constraints|
|US6233577||Feb 17, 1998||May 15, 2001||Phone.Com, Inc.||Centralized certificate management system for two-way interactive communication devices in data networks|
|US6233600||Jul 15, 1997||May 15, 2001||Eroom Technology, Inc.||Method and system for providing a networked collaborative work environment|
|US6236994||Jun 29, 1998||May 22, 2001||Xerox Corporation||Method and apparatus for the integration of information and knowledge|
|US6240415||Dec 20, 1999||May 29, 2001||J. Seth Blumberg||Corporate and entertainment management interactive system using a computer network|
|US6240416||Sep 11, 1998||May 29, 2001||Ambeo, Inc.||Distributed metadata system and method|
|US6253199||Feb 8, 2000||Jun 26, 2001||Fujitsu Limited||Database system with original and public databases and data exploitation support apparatus for displaying response to inquiry of database system|
|US6260040||Jan 5, 1998||Jul 10, 2001||International Business Machines Corporation||Shared file system for digital content|
|US6263330||May 29, 1998||Jul 17, 2001||Luc Bessette||Method and apparatus for the management of data files|
|US6263342||Apr 1, 1998||Jul 17, 2001||International Business Machines Corp.||Federated searching of heterogeneous datastores using a federated datastore object|
|US6266669||Aug 12, 1999||Jul 24, 2001||Siebel Systems, Inc.||Partially replicated distributed database with multiple levels of remote clients|
|US6269380||Aug 31, 1998||Jul 31, 2001||Xerox Corporation||Property based mechanism for flexibility supporting front-end and back-end components having different communication protocols|
|US6289345||Feb 9, 1998||Sep 11, 2001||Fujitsu Limited||Design information management system having a bulk data server and a metadata server|
|US6289384||Sep 18, 1998||Sep 11, 2001||I2 Technologies, Inc.||System and method for event notification through a firewall|
|US6289385||Sep 18, 1998||Sep 11, 2001||I2 Technologies, Inc.||Computer workspace providing event management based on a permissibility framework|
|US6289460||Dec 6, 1999||Sep 11, 2001||Astus Corporation||Document management system|
|US6292796||Feb 23, 1999||Sep 18, 2001||Clinical Focus, Inc.||Method and apparatus for improving access to literature|
|US6292830||Aug 7, 1998||Sep 18, 2001||Iterations Llc||System for optimizing interaction among agents acting on multiple levels|
|US6298347||Aug 25, 1998||Oct 2, 2001||Numoda Corporation||System and method for remote data entry|
|US6308175||Nov 19, 1998||Oct 23, 2001||Lycos, Inc.||Integrated collaborative/content-based filter structure employing selectively shared, content-based profile data to evaluate information entities in a massive information network|
|US6308179||Aug 31, 1998||Oct 23, 2001||Xerox Corporation||User level controlled mechanism inter-positioned in a read/write path of a property-based document management system|
|US6314425||Aug 17, 1999||Nov 6, 2001||Critical Path, Inc.||Apparatus and methods for use of access tokens in an internet document management system|
|US6321231||Aug 11, 1997||Nov 20, 2001||Marshall, O'toole, Gerstein, Murray & Borun||Data management and order delivery system|
|US6327594||Jan 29, 1999||Dec 4, 2001||International Business Machines Corporation||Methods for shared data management in a pervasive computing environment|
|US6330569||Jun 30, 1999||Dec 11, 2001||Unisys Corp.||Method for versioning a UML model in a repository in accordance with an updated XML representation of the UML model|
|US6332155||Aug 2, 2000||Dec 18, 2001||I2 Technologies Us, Inc.||System and process allowing collaboration within and between enterprises for optimal decision making|
|US6334146||Sep 18, 1998||Dec 25, 2001||I2 Technologies Us, Inc.||System and method for remotely accessing data|
|US6336099||Apr 24, 1998||Jan 1, 2002||Brightstreet.Com||Method and system for electronic distribution of product redemption coupons|
|US6339771||Jul 7, 2000||Jan 15, 2002||International Business Machines Corporation||Method and system for managing connections to a database management system|
|US6341291||Apr 22, 1999||Jan 22, 2002||Bentley Systems, Inc.||System for collaborative engineering using component and file-oriented tools|
|US6343290||Dec 22, 1999||Jan 29, 2002||Celeritas Technologies, L.L.C.||Geographic network management system|
|US6345288||May 15, 2000||Feb 5, 2002||Onename Corporation||Computer-based communication system and method using metadata defining a control-structure|
|US6351761||Dec 18, 1998||Feb 26, 2002||At&T Corporation||Information stream management push-pull based server for gathering and distributing articles and messages specified by the user|
|US6353819||Sep 29, 1999||Mar 5, 2002||Bull Hn Information Systems Inc.||Method and system for using dynamically generated code to perform record management layer functions in a relational database manager|
|US6353820||Sep 29, 1999||Mar 5, 2002||Bull Hn Information Systems Inc.||Method and system for using dynamically generated code to perform index record retrieval in certain circumstances in a relational database manager|
|US6356893||Nov 10, 1998||Mar 12, 2002||Yuichiro Itakura||Message searching system and terminal|
|US6356909||Aug 23, 1999||Mar 12, 2002||Proposal Technologies Network, Inc.||Web based system for managing request for proposal and responses|
|US6363388||Oct 3, 2000||Mar 26, 2002||M/A/R/C/ Inc.||Apparatus and system for an adaptive data management architecture|
|US6370538||Nov 22, 1999||Apr 9, 2002||Xerox Corporation||Direct manipulation interface for document properties|
|US6374236||Dec 4, 1999||Apr 16, 2002||Ncr Corporation||Parallel optimized triggers in parallel processing database systems|
|US6374246||Aug 27, 1998||Apr 16, 2002||Matsushita Electric Industrial Co., Ltd.||Message service system that provides flexible route control and user interface adaption|
|US6381628||Nov 20, 1998||Apr 30, 2002||Microsoft Corporation||Summarized application profiling and quick network profiling|
|US6381735||Nov 20, 1998||Apr 30, 2002||Microsoft Corporation||Dynamic classification of sections of software|
|US6385624||Mar 17, 1998||May 7, 2002||Fujitsu Limited||File system control method, parallel file system and program storage medium|
|US6389426||Feb 9, 1999||May 14, 2002||Worldcom, Inc.||Central trouble ticket database and system and method for managing same to facilitate ticketing, trending, and tracking processes|
|US6389538||Oct 22, 1998||May 14, 2002||International Business Machines Corporation||System for tracking end-user electronic content usage|
|US6389589||Sep 21, 1998||May 14, 2002||Microsoft Corporation||Class store schema|
|US6393421||Aug 6, 1999||May 21, 2002||Neriel Paglin||Communication method and system utilizing a specific communication code uniquely assigned to the data record|
|US6397191||Sep 18, 1998||May 28, 2002||I2 Technologies Us, Inc.||Object-oriented workflow for multi-enterprise collaboration|
|US6397192||Sep 18, 1998||May 28, 2002||I2 Technologies Us, Inc.||Synchronizing one or more workflows using one or more synchronization-join activities that include synchronization logic|
|US6398245||Dec 1, 1998||Jun 4, 2002||International Business Machines Corporation||Key management system for digital content player|
|US6415289||Mar 18, 1999||Jul 2, 2002||Williams Communications, Inc.||Network information control method utilizing a common command format and a centralized storage management system|
|US6418421||Dec 10, 1998||Jul 9, 2002||International Business Machines Corporation||Multimedia player for an electronic content delivery system|
|US6418469||Sep 30, 1997||Jul 9, 2002||Compaq Information Technologies Group, L.P.||Managing conditions in a network|
|US6434403||Feb 19, 1999||Aug 13, 2002||Bodycom, Inc.||Personal digital assistant with wireless telephone|
|US6434562||Nov 4, 1998||Aug 13, 2002||Georgia Tech Research Corporation||Computer system and method for providing digital video and data over a communication channel|
|US6434682||Sep 28, 2000||Aug 13, 2002||International Business Machines Corporation||Data management system with shortcut migration via efficient automatic reconnection to previously migrated copy|
|US6434745||Sep 15, 1999||Aug 13, 2002||Direct Business Technologies, Inc.||Customized web browsing and marketing software with local events statistics database|
|US6438233||Aug 4, 1997||Aug 20, 2002||Nippon Telegraph And Telephone Corporation||Book data service system with data delivery by broadcasting|
|US6442528||Sep 18, 1998||Aug 27, 2002||I2 Technologies Us, Inc.||Exemplar workflow used in the design and deployment of a workflow for multi-enterprise collaboration|
|US6446071||Apr 26, 1999||Sep 3, 2002||International Business Machines Corporation||Method and system for user-specific management of applications in a heterogeneous server environment|
|US6446089||Aug 13, 1999||Sep 3, 2002||Siebel Systems, Inc.||Method of using a cache to determine the visibility to a remote database client of a plurality of database transactions|
|US6449644||Jul 8, 1999||Sep 10, 2002||Corus Technologies Aktiebolag||Method and a device for integrating an arrangement of a number of computerized client systems|
|US6477533||Dec 1, 2000||Nov 5, 2002||Travel Services International, Inc.||Systems and methods of maintaining client relationships|
|US6484156||Sep 15, 1999||Nov 19, 2002||Microsoft Corporation||Accessing annotations across multiple target media streams|
|US6484177||Jan 13, 2000||Nov 19, 2002||International Business Machines Corporation||Data management interoperability methods for heterogeneous directory structures|
|US6493702||May 5, 1999||Dec 10, 2002||Xerox Corporation||System and method for searching and recommending documents in a collection using share bookmarks|
|US6496828||Dec 17, 1999||Dec 17, 2002||International Business Machines Corporation||Support for summary tables in a heterogeneous database environment|
|US6499137||Nov 20, 1998||Dec 24, 2002||Microsoft Corporation||Reversible load-time dynamic linking|
|US6505196||Aug 14, 2001||Jan 7, 2003||Clinical Focus, Inc.||Method and apparatus for improving access to literature|
|US6516316||Oct 25, 2000||Feb 4, 2003||Openwave Systems Inc.||Centralized certificate management system for two-way interactive communication devices in data networks|
|US6532463||Dec 1, 1998||Mar 11, 2003||University Of Florida||Web page accessing of data bases and mainframes|
|US6539379||Aug 23, 1999||Mar 25, 2003||Oblix, Inc.||Method and apparatus for implementing a corporate directory and service center|
|US6539399||Apr 29, 1999||Mar 25, 2003||Amada Company, Limited||Stand alone data management system for facilitating sheet metal part production|
|US6542515||May 19, 1999||Apr 1, 2003||Sun Microsystems, Inc.||Profile service|
|US6542932||Jun 11, 1999||Apr 1, 2003||Sun Microsystems, Inc.||Domain access control for logging systems|
|US6556995||Nov 18, 1999||Apr 29, 2003||International Business Machines Corporation||Method to provide global sign-on for ODBC-based database applications|
|US6560639||Feb 12, 1999||May 6, 2003||3565 Acquisition Corporation||System for web content management based on server-side application|
|US6564261 *||May 9, 2000||May 13, 2003||Telefonaktiebolaget Lm Ericsson (Publ)||Distributed system to intelligently establish sessions between anonymous users over various networks|
|US6567783||Sep 18, 1998||May 20, 2003||I2 Technologies Us, Inc.||Communication across one or more enterprise boundaries regarding the occurrence of a workflow event|
|US6567808||Mar 31, 2000||May 20, 2003||Networks Associates, Inc.||System and process for brokering a plurality of security applications using a modular framework in a distributed computing environment|
|US6574628||Oct 21, 1997||Jun 3, 2003||Corporation For National Research Initiatives||System for distributed task execution|
|US6574629||Dec 23, 1998||Jun 3, 2003||Agfa Corporation||Picture archiving and communication system|
|US6574654||Jun 24, 1996||Jun 3, 2003||Oracle Corporation||Method and apparatus for lock caching|
|US6574655||Jun 29, 1999||Jun 3, 2003||Thomson Licensing Sa||Associative management of multimedia assets and associated resources using multi-domain agent-based communication between heterogeneous peers|
|US6584466||Apr 7, 1999||Jun 24, 2003||Critical Path, Inc.||Internet document management system and methods|
|US6587854||May 31, 2001||Jul 1, 2003||Oracle Corporation||Virtually partitioning user data in a database system|
|US6604112||Mar 25, 1999||Aug 5, 2003||International Business Machines Corporation||Method and system for managing an AIX UNIX server using an SNMP interface|
|US6612490||Dec 17, 1999||Sep 2, 2003||International Business Mahines Corporation||Extended card file system|
|US6615213||Mar 3, 2000||Sep 2, 2003||William J. Johnson||System and method for communicating data from a client data processing system user to a remote data processing system|
|US6629123||Nov 20, 1998||Sep 30, 2003||Microsoft Corporation||Interception of unit creation requests by an automatic distributed partitioning system|
|US6633867||Apr 5, 2000||Oct 14, 2003||International Business Machines Corporation||System and method for providing a session query within the context of a dynamic search result set|
|US6636874||Jun 29, 2000||Oct 21, 2003||Microsoft Corporation||Generation, validation and reservation of reference handles|
|US6643641||Apr 27, 2000||Nov 4, 2003||Russell Snyder||Web search engine with graphic snapshots|
|US6647396||Dec 28, 2000||Nov 11, 2003||Trilogy Development Group, Inc.||Classification based content management system|
|US6650794||Jul 5, 2000||Nov 18, 2003||Panasonic Communications Co., Ltd.||Digital multifunctional apparatus and data terminal apparatus connected therewith|
|US6654747||May 27, 1999||Nov 25, 2003||International Business Machines Corporation||Modular scalable system for managing data in a heterogeneous environment with generic structure for control repository access transactions|
|US6658403||Aug 15, 2000||Dec 2, 2003||Fujitsu Limited||Apparatus and method for managing electronic original data|
|US6658415||Apr 28, 2000||Dec 2, 2003||International Business Machines Corporation||Monitoring and managing user access to content via a universally accessible database|
|US6665657||Nov 19, 1999||Dec 16, 2003||Niku Corporation||Method and system for cross browsing of various multimedia data sources in a searchable repository|
|US6665658||Jan 13, 2000||Dec 16, 2003||International Business Machines Corporation||System and method for automatically gathering dynamic content and resources on the world wide web by stimulating user interaction and managing session information|
|US6665675||Sep 7, 2000||Dec 16, 2003||Omneon Video Networks||Shared file system having a token-ring style protocol for managing meta-data|
|US6675176||Sep 17, 1999||Jan 6, 2004||Fujitsu Limited||File management system|
|US6675179||Jan 30, 2001||Jan 6, 2004||Sony Corporation||Recording and/or reproducing apparatus, portable recording and reproducing apparatus, data transfer system, data transfer method, and data recording and reproducing method|
|US6678685||Jan 23, 2001||Jan 13, 2004||Familytime.Com, Inc.||Integrated household management system and method|
|US6681227||Nov 18, 1998||Jan 20, 2004||Ns Solutions Corporation||Database system and a method of data retrieval from the system|
|US6681229||Sep 7, 2000||Jan 20, 2004||International Business Machines Corporation||System and method for providing a relational database backend|
|US6684212||Nov 6, 2000||Jan 27, 2004||Ford Motor Company||System and method for data sharing between members of diverse organizations|
|US6684438||Jul 25, 2002||Feb 3, 2004||Siebel Systems, Inc.||Method of using cache to determine the visibility to a remote database client of a plurality of database transactions|
|US6687693||Dec 18, 2000||Feb 3, 2004||Ncr Corporation||Architecture for distributed relational data mining systems|
|US6687710||Dec 20, 1999||Feb 3, 2004||Synchronicity Software, Inc.||Intellectual property library management system|
|US6691113||Sep 28, 2000||Feb 10, 2004||Curl Corporation||Persistent data storage for client computer software programs|
|US6691132||Dec 11, 2001||Feb 10, 2004||Reengineering Llc||Semantic encoding and compression of database tables|
|US6694320||Mar 1, 1999||Feb 17, 2004||Mitel, Inc.||Branding dynamic link libraries|
|US6697811||Mar 7, 2002||Feb 24, 2004||Raytheon Company||Method and system for information management and distribution|
|US6697821||May 8, 2001||Feb 24, 2004||Süccesses.com, Inc.||Content development management system and method|
|US6701323||Jan 29, 2001||Mar 2, 2004||Hitachi, Ltd.||Object management system and method for distributed object system|
|US6718347||Jan 5, 1999||Apr 6, 2004||Emc Corporation||Method and apparatus for maintaining coherence among copies of a database shared by multiple computers|
|US6718361||Apr 7, 2000||Apr 6, 2004||Network Appliance Inc.||Method and apparatus for reliable and scalable distribution of data files in distributed networks|
|US6721726||Mar 8, 2000||Apr 13, 2004||Accenture Llp||Knowledge management tool|
|US6721745||Aug 21, 2001||Apr 13, 2004||General Electric Company||Method and system for facilitating retrieval of report information in a data management system|
|US6721747||Jan 12, 2001||Apr 13, 2004||Saba Software, Inc.||Method and apparatus for an information server|
|US6732148||Dec 28, 1999||May 4, 2004||International Business Machines Corporation||System and method for interconnecting secure rooms|
|US6732331||Feb 15, 2000||May 4, 2004||Vlad Alexander||System and process for managing content organized in a tag-delimited template using metadata|
|US6738775||Nov 29, 2000||May 18, 2004||Base One International Corp.||Database communication system and method for communicating with a database|
|US6745188||Mar 28, 2001||Jun 1, 2004||Ge Capital Aviation Services, Inc.||Methods and systems for generating and managing offerings|
|US6751613||Aug 22, 2000||Jun 15, 2004||Lg Electronics Inc.||Multimedia data keyword management method and keyword data structure|
|US6754681||May 20, 2002||Jun 22, 2004||Siebel Systems, Inc.||Partially replicated distributed database with multiple levels of remote clients|
|US6757720||May 19, 1999||Jun 29, 2004||Sun Microsystems, Inc.||Profile service architecture|
|US6760730||Oct 24, 2000||Jul 6, 2004||Matsushita Electric Industrial Co., Ltd.||Receiving device|
|US6771742||Oct 21, 2002||Aug 3, 2004||Intrado Inc.||Geographic routing of emergency service call center emergency calls|
|US6772033||Sep 6, 2002||Aug 3, 2004||Cooper Power Tools Gmbh & Co.||Manufacturing network system|
|US6772178||Jul 27, 2001||Aug 3, 2004||Sun Microsystems, Inc.||Method and apparatus for managing remote data replication in a distributed computer system|
|US6775660||Feb 20, 2001||Aug 10, 2004||International Business Machines Corporation||User-oriented method and system for database query|
|US6775670||Dec 13, 2000||Aug 10, 2004||Luc Bessette||Method and apparatus for the management of data files|
|US6795831||Mar 20, 2002||Sep 21, 2004||Fujitsu Limited||Method of managing knowledge information, method of generating knowledge information, method of using knowledge information, and apparatus for managing knowledge information|
|US6807542||Aug 14, 2001||Oct 19, 2004||International Business Machines Corporation||Method and apparatus for selective and quantitative rights management|
|US6820094||Oct 8, 1997||Nov 16, 2004||Scansoft, Inc.||Computer-based document management system|
|US6826582||Sep 28, 2001||Nov 30, 2004||Emc Corporation||Method and system for using file systems for content management|
|US6826596||Sep 7, 1999||Nov 30, 2004||Roy Satoshi Suzuki||System for categorizing and displaying reply messages in computer facilitated discussions|
|US6829612||Aug 15, 2001||Dec 7, 2004||Without A. Box, Inc.||Internet-based film festival digital entry and back office services suite model|
|US6832227||Jan 17, 2002||Dec 14, 2004||Hitachi, Ltd.||Database management program, a database managing method and an apparatus therefor|
|US6834289||Aug 30, 2001||Dec 21, 2004||Hitachi, Ltd.||Information processing system and storage area allocating method|
|US6859798||Jun 20, 2001||Feb 22, 2005||Microstrategy, Inc.||Intelligence server system|
|US6871279||Mar 20, 2001||Mar 22, 2005||Networks Associates Technology, Inc.||Method and apparatus for securely and dynamically managing user roles in a distributed system|
|US6873997||Aug 4, 2000||Mar 29, 2005||Agile Software Corporation||Data management system and method for automatically propagating information to disparate information systems from a central location|
|US6874003||Apr 23, 2003||Mar 29, 2005||Sony Corporation||Recording and/or reproducing apparatus, portable recording and reproducing apparatus, data transfer system, data transfer method, and data recording and reproducing method|
|US6889222||Dec 26, 2000||May 3, 2005||Aspect Communications Corporation||Method and an apparatus for providing personalized service|
|US6889232||Feb 15, 2001||May 3, 2005||Microsoft Corporation||System and method for data migration|
|US6898598||Aug 9, 2001||May 24, 2005||International Business Machines Corporation||Smart receipt|
|US6898609||May 8, 2003||May 24, 2005||Douglas W. Kerwin||Database scattering system|
|US6904432||Nov 30, 2001||Jun 7, 2005||Intelligent Medical Objects, Inc.||Adaptive data manager|
|US6912522||Sep 11, 2001||Jun 28, 2005||Ablesoft, Inc.||System, method and computer program product for optimization and acceleration of data transport and processing|
|US6917962||Jun 9, 2000||Jul 12, 2005||Brokercom Inc.||Web-based groupware system|
|US6922687||Dec 21, 2001||Jul 26, 2005||Barca, L.L.C.||Closed loop asset management process|
|US6922695||Sep 5, 2002||Jul 26, 2005||Initiate Systems, Inc.||System and method for dynamically securing dynamic-multi-sourced persisted EJBS|
|US6925462||Jan 10, 2002||Aug 2, 2005||Hitachi, Ltd.||Database management system, and query method and query execution program in the database management system|
|US6931397||Feb 11, 2000||Aug 16, 2005||International Business Machines Corporation||System and method for automatic generation of dynamic search abstracts contain metadata by crawler|
|US6938170||Jul 17, 2000||Aug 30, 2005||International Business Machines Corporation||System and method for preventing automated crawler access to web-based data sources using a dynamic data transcoding scheme|
|US6941307||Jan 24, 2002||Sep 6, 2005||Telefonaktiebolaget Lm Ericsson (Publ)||Arrangement and a method relating to session management in a portal structure|
|US6941313||Dec 11, 2001||Sep 6, 2005||Sentillion, Inc.||Context management with audit capability|
|US6944629||Sep 6, 1999||Sep 13, 2005||Sharp Kabushiki Kaisha||Method and device for managing multimedia file|
|US6944662||May 4, 2001||Sep 13, 2005||Vinestone Corporation||System and methods providing automatic distributed data retrieval, analysis and reporting services|
|US6954757||Sep 7, 2001||Oct 11, 2005||Hewlett-Packard Development Company, L.P.||Framework, architecture, method and system for reducing latency of business operations of an enterprise|
|US6961751||May 31, 2000||Nov 1, 2005||International Business Machines Corporation||Method, apparatus, and article of manufacture for providing enhanced bookmarking features for a heterogeneous environment|
|US6970929||Jun 12, 2002||Nov 29, 2005||Inha University Foundation||Vector-based, clustering web geographic information system and control method thereof|
|US6978265||Jan 15, 2002||Dec 20, 2005||Lakeside Software, Inc.||System and method for managing information for a plurality of computer systems in a distributed network|
|US6983311||Aug 4, 2000||Jan 3, 2006||Netzero, Inc.||Access to internet search capabilities|
|US6983463||Nov 20, 1998||Jan 3, 2006||Microsoft Corporation||Network independent profiling of applications for automatic partitioning and distribution in a distributed computing environment|
|US6985902||Feb 5, 2002||Jan 10, 2006||Threewide.Com, Inc.||Method, system and apparatus for creating and accessing a hierarchical database in a format optimally suited to real estate listings|
|US6988271||Jul 16, 2001||Jan 17, 2006||Microsoft Corporation||Heavyweight and lightweight instrumentation|
|US6990491||Dec 12, 2002||Jan 24, 2006||International Business Machines Corporation||System and method for accessibility data maintenance and privilege authorization|
|US7000235||Oct 30, 2001||Feb 14, 2006||Sun Microsystems, Inc.||Method and apparatus for managing data services in a distributed computer system|
|US7010538||Mar 15, 2003||Mar 7, 2006||Damian Black||Method for distributed RDSMS|
|US7016901||Jul 30, 2002||Mar 21, 2006||Ideal Scanners & Systems, Inc.||System and method for distributed database management of graphic information in electronic form|
|US7020653||Feb 10, 2003||Mar 28, 2006||Oracle International Corporation||Techniques for supporting application-specific access controls with a separate server|
|US7020753||Jan 9, 2002||Mar 28, 2006||Sun Microsystems, Inc.||Inter-domain data transfer|
|US7024425||Sep 6, 2001||Apr 4, 2006||Oracle International Corporation||Method and apparatus for flexible storage and uniform manipulation of XML data in a relational database system|
|US7028032||Sep 28, 1999||Apr 11, 2006||International Business Machines Corporation||Method of updating network information addresses|
|US7028079||May 25, 2001||Apr 11, 2006||Lenovo (Singapore) Pte, Ltd.||Method and apparatus for the automatic migration of applications and their associated data and configuration files|
|US7031968||Jan 5, 2001||Apr 18, 2006||Prev-U Israel Ltd.||Method and apparatus for providing web site preview information|
|US7035837||Jan 30, 2002||Apr 25, 2006||Benefitnation||Document component management and publishing system|
|US7035840||Aug 31, 2001||Apr 25, 2006||Oracle International Corporation||Techniques for managing a database system including one or more database servers|
|US7036149||Aug 8, 2003||Apr 25, 2006||Hitachi, Ltd.||Computer system|
|US7039597||Sep 18, 1998||May 2, 2006||I2 Technologies Us, Inc.||Method and system for managing collaboration within and between enterprises|
|US7039626||Jul 5, 2001||May 2, 2006||Sharp Kabushiki Kaisha||Information providing apparatus|
|US7039640||May 31, 2002||May 2, 2006||Mapinfo Corporation||System and method for geocoding diverse address formats|
|US7043490||Mar 5, 2002||May 9, 2006||International Business Machines Corporation||Method, system, and program product to support multiple content-management data models|
|US7051031||Oct 9, 2001||May 23, 2006||Sun Microsystems, Inc.||Method, system, and program for managing accesses to data objects by multiple user programs over a network|
|US7051039||Sep 27, 2002||May 23, 2006||Oracle International Corporation||Mechanism for uniform access control in a database system|
|US7054890||Sep 21, 2001||May 30, 2006||Sun Microsystems, Inc.||Method and apparatus for managing data imaging in a distributed computer system|
|US7058600||Sep 24, 1998||Jun 6, 2006||Mci, Inc.||Integrated proxy interface for web based data management reports|
|US7058627||Apr 25, 2001||Jun 6, 2006||Brooks Automation, Inc.||Reticle management system|
|US7062532||Mar 24, 2000||Jun 13, 2006||Autodesk, Inc.||Method and apparatus for drawing collaboration on a network|
|US7069242||Aug 24, 2000||Jun 27, 2006||Elance, Inc.||Method and apparatus for an electronic marketplace for services having a collaborative workspace|
|US7069271||Nov 3, 2000||Jun 27, 2006||Oracle International Corp.||Methods and apparatus for implementing internet storefronts to provide integrated functions|
|US7069511||Dec 19, 1996||Jun 27, 2006||Sun Microsystems, Inc.||Platform independent on-line project management tool|
|US7072894||Jun 25, 2001||Jul 4, 2006||International Business Machines Corporation||Data management application programming interface handling mount on multiple nodes in a parallel file system|
|US7085764||May 13, 2002||Aug 1, 2006||International Business Machines Corporation||System, method and program product for centrally managing agents|
|US7089278||Sep 7, 1999||Aug 8, 2006||Fuji Xerox Co., Ltd.||Anchored conversations: adhesive, in-context, virtual discussion forums|
|US7092944||Dec 4, 2001||Aug 15, 2006||Fujitsu Limited||Personal information management apparatus, personal information managing method, and storage medium and program therefor|
|US7092958||Jan 29, 2003||Aug 15, 2006||Battelle Energy Alliance, Llc||Knowledge information management toolkit and method|
|US7092969||May 15, 2003||Aug 15, 2006||Interwoven, Inc.||Management of source and derivative image data|
|US7096222||Jun 7, 2002||Aug 22, 2006||Borland Software Corporation||Methods and systems for auto-instantiation of storage hierarchy for project plan|
|US7099885||May 25, 2001||Aug 29, 2006||Unicorn Solutions||Method and system for collaborative ontology modeling|
|US7107268||Nov 9, 1999||Sep 12, 2006||Printable Technologies, Inc.||Centralized system and method for managing enterprise operations|
|US7111291||Jun 25, 2001||Sep 19, 2006||International Business Machines Corporation||Data management application programming interface session management for a parallel file system|
|US7113883||Aug 22, 2002||Sep 26, 2006||Vi Technology, Inc.||Test configuration and data management system and associated method for enterprise test operations|
|US7113946||Mar 4, 2005||Sep 26, 2006||Jasmin Cosic||Universal data management interface|
|US7113999||Aug 14, 2001||Sep 26, 2006||International Business Machines Corporation||Method, computer readable media and apparatus for the selection and rendering of audio files in a networked environment|
|US7118024||Jun 9, 2000||Oct 10, 2006||Nec Corporation||Electronic data management system|
|US7120632||Feb 6, 2002||Oct 10, 2006||General Electric Capital Corporation||Methods and systems for managing business information on a web site|
|US7127501||Oct 31, 2000||Oct 24, 2006||Eroom Technology, Inc.||Method and system for providing a networked collaborative work environment|
|US7130858||Jul 2, 2004||Oct 31, 2006||General Motors Corporation||System and method for electronically managing privileged and non-privileged documents|
|US7134135||Aug 1, 2001||Nov 7, 2006||Qwest Communications International Inc.||Fault management in a VDSL network|
|US7136858||Aug 1, 2002||Nov 14, 2006||Bellsouth Intellectual Property Corporation||Network update manager|
|US7136912||Feb 8, 2001||Nov 14, 2006||Solid Information Technology Oy||Method and system for data management|
|US7139761||Dec 10, 2003||Nov 21, 2006||Leader Technologies, Inc.||Dynamic association of electronically stored information with iterative workflow changes|
|US7146407||Oct 22, 2001||Dec 5, 2006||Pocketthis, Inc.||Data synchronization mechanism for information browsing systems|
|US7152080||Dec 24, 2003||Dec 19, 2006||Hitachi, Ltd.||Method, apparatus, and computer readable medium for managing replication of back-up object|
|US7155426||Sep 20, 2001||Dec 26, 2006||International Business Machines Corporation||SQL debugging using stored procedures|
|US7155461||Apr 21, 2003||Dec 26, 2006||Hitachi, Ltd.||Information processing system|
|US7162477||Sep 3, 1999||Jan 9, 2007||International Business Machines Corporation||System and method for web or file system asset management|
|US7162537||Jan 6, 2000||Jan 9, 2007||Cisco Technology, Inc.||Method and system for externally managing router configuration data in conjunction with a centralized database|
|US7165060||Feb 13, 2001||Jan 16, 2007||Lockheed Martin Corporation||Information access, collaboration and integration system and method|
|US7171411||Feb 27, 2002||Jan 30, 2007||Oracle International Corporation||Method and system for implementing shared schemas for users in a distributed computing system|
|US7181441||Feb 28, 2001||Feb 20, 2007||Sony Deutschland Gmbh||Management of user profile data|
|US7181455||Jun 27, 2002||Feb 20, 2007||Sun Microsystems, Inc.||Bandwidth management for remote services system|
|US7181507||Jul 18, 2000||Feb 20, 2007||Harrow Products Llc||Internet based access point management system|
|US7185317||Apr 19, 2002||Feb 27, 2007||Hubbard & Wells||Logical data modeling and integrated application framework|
|US7194470||Jun 19, 2003||Mar 20, 2007||Matsushita Electric Industrial Co., Ltd.||Data delivery management system|
|US7200638||Oct 14, 2003||Apr 3, 2007||International Business Machines Corporation||System and method for automatic population of instant messenger lists|
|US7203927||Sep 20, 2001||Apr 10, 2007||International Business Machines Corporation||SQL debugging using XML dataflows|
|US7211980||Jul 5, 2006||May 1, 2007||Battelle Energy Alliance, Llc||Robotic follow system and method|
|US7224778||Dec 30, 2003||May 29, 2007||Aol Llc.||Method and apparatus for managing subscription-type messages|
|US7225183||Jan 28, 2003||May 29, 2007||Ipxl, Inc.||Ontology-based information management system and method|
|US7231378||Apr 26, 2001||Jun 12, 2007||General Electric Company||System and method for managing user profiles|
|US7231407||Apr 2, 2004||Jun 12, 2007||Siebel Systems, Inc.||Partially replicated distributed database with multiple levels of remote clients|
|US7237002||Jan 4, 2000||Jun 26, 2007||International Business Machines Corporation||System and method for dynamic browser management of web site|
|US7239409||Jun 22, 2001||Jul 3, 2007||Hewlett-Packard Development Company, L.P.||Remote access to print job retention|
|US7243138||May 14, 2002||Jul 10, 2007||Oracle International Corporation||Techniques for dynamic rule-based response to a request for a resource on a network|
|US7246130||Feb 19, 2004||Jul 17, 2007||Microsoft Corporation||Journalling non-navigation activity in a navigation-based application|
|US7249143||Jul 23, 2003||Jul 24, 2007||Capital One Financial Corporation||System and method for managing fulfillment data associated with a fulfillment system|
|US7257581||Aug 6, 2001||Aug 14, 2007||Guardian Networks, Llc||Storage, management and distribution of consumer information|
|US7257767||Feb 9, 2000||Aug 14, 2007||Carden Jr William T||System and method for publishing documents|
|US7260638||Jul 23, 2001||Aug 21, 2007||Bluesocket, Inc.||Method and system for enabling seamless roaming in a wireless network|
|US7269579||Sep 18, 2002||Sep 11, 2007||Lovegren Victoria M||Method for tracking and assessing program participation|
|US7269604||Oct 24, 2003||Sep 11, 2007||General Atomics||System of and method for transparent management of data objects in containers across distributed heterogenous resources|
|US7269625||Mar 19, 2001||Sep 11, 2007||Edge Technologies, Inc.||System and method for monitoring and managing an enterprise network|
|US7277897||Apr 23, 2004||Oct 2, 2007||Oracle International Corporation||Dynamic reassignment of data ownership|
|US7346648||May 30, 2000||Mar 18, 2008||Sentillion, Inc.||Context management server appliance|
|US7366990||Jan 19, 2001||Apr 29, 2008||C-Sam, Inc.||Method and system for managing user activities and information using a customized computer interface|
|US7437312||Aug 20, 2001||Oct 14, 2008||Bizrate.Com||Method for context personalized web browsing|
|US20030208459||May 6, 2002||Nov 6, 2003||Shea Gabriel O.||Collaborative context information management system|
|US20030217096 *||Dec 14, 2001||Nov 20, 2003||Mckelvie Samuel J.||Agent based application using data synchronization|
|US20050041602 *||Dec 23, 2003||Feb 24, 2005||Suite Technology Systems Network, A Delaware Corporation||Methods and apparatus for providing high speed connectivity to a hotel environment|
|US20060069726||Oct 24, 2005||Mar 30, 2006||Leader Technologies, Inc.||Hospitality environment communications architecture|
|US20070058573 *||Aug 9, 2006||Mar 15, 2007||Infineon Technologies Ag||Method for allocating a communication right, communication conference session server and communication conference session server arrangement|
|US20070130599 *||Jul 12, 2006||Jun 7, 2007||Monroe David A||Comprehensive multi-media surveillance and response system for aircraft, operations centers, airports and other commercial transports, centers and terminals|
|US20100273445 *||Oct 28, 2010||Dunn Timothy N||Monitoring application and method for establishing emergency communication sessions with disabled devices based on transmitted messages|
|1||Bianco, Matthew, "An Interface for the Visualization and Manipulation of Asynchronous Collaborative Work within the DISCIPLE System," Graduate Thesis, Jan. 2002.|
|2||Dave Banks, et al., "The ePerson Snippet Manager: a Semantic Web Application," Hewlett Packard Publication: HPL-2002-328, Nov. 27, 2002.|
|3||John December, The World Wide Web Unleashed (2d ed. 1995), pp. 329-33.|
|4||Marlon Pierce, et al., Interoperable Web Services for Computational Portals, Proceedings of the 2002 ACM/IEEE Conference on Supercomputing, Nov. 22, 2002.|
|5||Paul Dourish, et al, Presto: An Experimental Architecture for Fluid Interactive Document Spaces, ACM Transactions on Computer-Human Interaction, vol. 6-2, 133-61, Jun. 30, 1999.|
|6||Paul Dourish, et al., Extending Document Management Systems with User-Specific Active Properties, ACM Transactions on Information Systems, vol. 18-2, 140-70, Apr. 30, 2000.|
|7||Stephen Voida, et al., "Integrating Virtual and Physical Context to Support Knowledge Workers," IEEE Pervasive Computing, Sep. 2002, pp. 73-79, vol. 1, No. 3.|
|Citing Patent||Filing date||Publication date||Applicant||Title|
|US8600366 *||Oct 19, 2006||Dec 3, 2013||Kyocera Corporation||Communication apparatus, communication system, and communication method|
|US9081485||Sep 2, 2011||Jul 14, 2015||Broadnet Teleservices. LLC||Conference screening|
|US20090154659 *||Nov 25, 2008||Jun 18, 2009||Drew Morin||Reverse 911 using multicast session internet protocol (SIP) conferencing of voice over internet protocol (VoIP) users|
|US20090298477 *||Oct 19, 2006||Dec 3, 2009||Kyocera Corporation||Communication Apparatus, Communication System, and Communication Method|
|U.S. Classification||455/416, 370/260, 455/414.1, 370/259, 370/261, 455/404.1, 370/262, 455/403, 455/404.2|
|Cooperative Classification||H04L65/403, H04W76/007, H04L29/06027, H04M2207/20, H04M2242/04, H04W4/22, H04M11/04, H04M3/42374, H04M3/56|
|European Classification||H04L29/06C2, H04M3/56, H04M11/04, H04L29/06M4C|
|Nov 4, 2005||AS||Assignment|
Owner name: LEADER TECHNOLOGIES, INC., OHIO
Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:MCKIBBEN, MICHAEL T.;LAMB, JEFFREY R.;PETRONELLI, PAUL L.;SIGNING DATES FROM 20051030 TO 20051101;REEL/FRAME:016982/0145
|Nov 21, 2014||REMI||Maintenance fee reminder mailed|
|Apr 12, 2015||LAPS||Lapse for failure to pay maintenance fees|
|Jun 2, 2015||FP||Expired due to failure to pay maintenance fee|
Effective date: 20150412